OpenSpace is a skill-management layer for AI agents that stores, retrieves, evaluates, shares, and improves reusable workflows. It is intended for people using multiple coding agents who want skills to be reused and refined based on task outcomes. The catalogue provides 200 skills for use with OpenSpace and the agents it supports.
Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/HKUDS/OpenSpacenpx agentmods add skills/hkuds/openspace/ppt-workflow-locationWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/hkuds/openspace/ppt-workflow-location)<a href="https://agentmods.dev/skills/hkuds/openspace/ppt-workflow-location"><img src="https://agentmods.dev/badge/skills/hkuds/openspace/ppt-workflow-location.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00019 | $0.00738 |
| Opus 5 | $0.00010 | $0.00369 |
| Sonnet 5 | $0.00004 | $0.00148 |
| Haiku 4.5 | $0.00002 | $0.00074 |
Grade A, and why
ppt-workflow-location scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 99 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PowerPoint Generation and Location Workflow
When to Use This Skill
Use this workflow when:
- Direct document generation tools fail or are unavailable
- You need to create PowerPoint presentations with specific slide content and structure
- Output files may be created in unexpected nested directories within the workspace
Step 1: Generate PowerPoint via shell_agent
Delegate the PowerPoint creation task to shell_agent with clear specifications:
Use shell_agent to create a PowerPoint presentation with:
- Specify the exact number of slides needed
- Define the content/topic for each slide
- Request the file be saved with a clear filename (e.g., presentation.pptx)
- Ask the agent to confirm the file path after creation
Example task description:
Create a PowerPoint presentation with 10 slides covering [topic]. Each slide should have a title and bullet points. Save it as presentation.pptx and tell me the full file path.
Step 2: Locate the Output File
PowerPoint files created by shell_agent may be in nested workspace directories. Use the find command to locate them:
# Find all .pptx files in the workspace
find . -name "*.pptx" -type f
# Or search for a specific filename
find . -name "presentation.pptx" -type f
Step 3: Copy to Working Directory
Once located, copy the file to your working directory:
# Copy the found file to current directory
cp /path/to/found/presentation.pptx .
# Or move it if you prefer
mv /path/to/found/presentation.pptx .
Step 4: Verify the File
Confirm the file exists and is accessible:
# List the file with details
ls -la presentation.pptx
# Check file size to ensure it's not empty
file presentation.pptx
Common Pitfalls
- Don't assume the file is in the current directory - shell_agent may create files in subdirectories
- Don't skip the find step - always verify the file location before proceeding
- Check file size - ensure the PowerPoint file is not empty (0 bytes)
- Request confirmation - ask shell_agent to report the file path after creation
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 99 lines · 19 tokens per session scan A 3b85f85fb073
ppt-workflow-location is a skill published in the GitHub repository HKUDS/OpenSpace (7,534 stars, last pushed 25d ago), licensed MIT. It adds 19 tokens to every session and 738 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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